What was found
SERVICE DOOR LOWER SILL ANGLE HAS SEVERAL AREAS OF CORROSION. REMOVED UNSERVICEABLE SERVICE DOOR LOWER SILL ANGLE, PN:601R38303-253 IAW SRM 51-42-13, 51-42-06 AND 51-42-21. LOCATED AND DRILLED NEW SERVICEABLE SERVICE DOOR LOWER SILL ANGLE, PN:601R38303-253 IAW SRM 51-40-11. INSTALLED NEW SERVICEABLE LOWER SILL ANGLE IAW SRM 51-42-06-00, 51-42-21-00, 51-42-11-00, 51-42-34-00 AND 51-77-00-00.